Silicon-based LEDs, expected to hit the market in two or three years, could lower prices by as much as 75 percent.
Our “needs” for the latest gadgets elevates our energy consumption, even with the onslaught of energy-efficient appliances and consumer electronics in recent years.
Building homes using dangerous and impactful industrial chemicals--in the name of energy efficiency--is not sustainable or ecological, a green building veteran says. His Health-Based Building model is an important step forward for green design.
Of our daily water use, 75 percent is consumed in the bathroom. Changing our habits can cut back on our use. Natural Home editor-in-chief Robyn Griggs Lawrence advises on how to save water and energy in the bathroom.
Now playing in select theaters, Carbon Nation is a non-preachy, solutions-based documentary that proves the benefits of a low-carbon economy.
The Geothermal Exchange Organization provides geothermal heat pumps to help reduce heating costs during this brutal winter.
Jessica discusses her new car, a Volkswagen Passat, fuel efficiency and her lead foot.
Two new federal programs, the Home Energy Scoring program and the PowerSaver program, make it easier for homeowners to save energy.
The Home Star Energy Retrofit Act of 2010, which passed the House on May 5, would provide $6 billion in rebates to homeowners who make energy-efficient upgrades to their homes.
Researchers at the University of Bath are all set to test the efficiency of the HemPod, a building made from a hemp-lime composite.
Switch out old, rusted windows for new, stylish ones while cutting down on energy costs by choosing new windows wisely.
Made from recycled aluminum and stainless steel, MasterShield Gutter Protection can protect gutters from falling debris and inclement weather and can earn a home LEED points.
Jessica talks about her recent travels to Wisconsin for the Midwest Renewable Energy Fair and gears up to find an energy-efficient vehicle.
In my quest for the most energy efficient ceiling fan, one model blows the rest away. Now is the time to install ceiling fans for lower electricity bills this summer—here's how.
Sixty-one percent of Americans say they understand our nation's energy issues, but more than half have never heard the term 'smart grid.' We have a lot to talk about.
Architect and Passive House consultant Mark Miller pinpoints areas where unconditioned air could be leaking into or out of homes.
Jessica reports about all the fun and wonderful information at the Mother Earth News Fair in Puyallup, Washington.
Can you craft delicious home cooked meals without eating up a ton of energy? Discover whether your slowly cooked Crock-Pots are any more energy efficient than stove top or oven cooking.
When it comes to “going green” at home, the purpose is clear: to conserve and manage your home’s energy intake and expenditure. A good start, especially during the hot months of summer, would be to take a look at fiberglass windows.
Architect and Passive House consultant Mark Miller offers an introduction to the Passive House standard, including what makes Passive Houses energy-efficient and how they differ from passive solar homes.
Conserve your iPod’s energy with these eco-friendly tricks.
Follow along as architect Mark Miller takes his energy-efficient design skills to the next level with the Passive House standard.
Architect and Passive House consultant Mark Miller shares discusses the lack of energy-efficient, insulated doors in the U.S.
Architect and Passive House consultant Mark Miller explores high-performance windows, a key element in reaching the Passive House standard.
Architect and Passive House consultant Mark Miller continues his introduction to the Passive House standard.